Matthew 11:27
All things were delivered to me by my Father; and no one knoweth the Son but the Father; nor doth any one know the Father, but the Son, and he to whom it is the will of the Son to reveal him.
Matthew 16:17
And Jesus answering said to him, Blessed art thou, Simon, son of Jonah; for flesh and blood did not reveal it to thee, but my Father who is in heaven.
John 17:3
And this is the everlasting life, to know thee, the only true God, and Jesus Christ whom thou didst send.
Romans 11:33
O the depth of the riches, and of the wisdom, and of the knowledge of God! How unsearchable are his purposes, and his ways past finding out!
Ephesians 3:18-19
that ye may be able to comprehend, with all the saints, what is the breadth, and length, and depth, and height,
Revelation 3:7
And to the angel of the church in Philadelphia write: These things saith he who is holy, he who is true, he who hath the key of David; he who openeth, and no one shall shut; and shutteth, and no one shall open:
Revelation 4:8
And the four living creatures, having each of them six wings, around and within are full of eyes; and they have no rest day and night, saying, Holy, holy, holy, Lord God Almighty, who was, and who is, and who is to come.